Questions & Answers

Does BlueTube v.1 always hum when nothing is plugged into the input?

0 votes
64 views
asked Aug 21, 2019 in PreAmps, Signal Processors and Monitoring Hardware by tuhewert (120 points)
I have a BlueTube v.1 Mic Preamp. It will make a 60hz hum when nothing is plugged into the input, but stops humming and sounds fine when a cable is inserted into the input jack. Is this by design or are the switching contacts in the jack worn out?

Thanks!

Please log in or register to answer this question.

...